Section Description Score Geekbench Score
Geekbench 2.1.13 for Mac OS X x86 (32-bit)
Integer Processor integer performance 8383 10096
Floating Point Processor floating point performance 15942
Memory Memory performance 5527
Stream Memory bandwidth performance 4769

Result Information

User mafiaman
Upload Date Thu, 21 Jul 2011 17:45:33 +0000
Views 1

System Information

MacBook Pro (15-inch Early 2011)
Operating System Mac OS X 10.7 (Build 11A511)
Model MacBook Pro (15-inch Early 2011)
Processor Intel Core i7-2820QM @ 2.30 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 42 Stepping 7
L1 Instruction Cache 32 KB
L1 Data Cache 32 KB
L2 Cache 256 KB
L3 Cache 8192 KB
Motherboard Apple Inc. Mac-94245A3940C91C80 MacBookPro8,2
BIOS Apple Inc. MBP81.88Z.0047.B0E.1104221557
Memory 4.00 GB 1333 MHz DDR3

Integer Performance

Integer 8383
Blowfish
single-core scalar
2094
92.0 MB/sec
 
Blowfish
multi-core scalar
13817
566 MB/sec
 
Text Compress
single-core scalar
2770
8.86 MB/sec
 
Text Compress
multi-core scalar
13533
44.4 MB/sec
 
Text Decompress
single-core scalar
2981
12.3 MB/sec
 
Text Decompress
multi-core scalar
15263
60.8 MB/sec
 
Image Compress
single-core scalar
2292
18.9 Mpixels/sec
 
Image Compress
multi-core scalar
11776
99.1 Mpixels/sec
 
Image Decompress
single-core scalar
2419
40.6 Mpixels/sec
 
Image Decompress
multi-core scalar
10091
165 Mpixels/sec
 
Lua
single-core scalar
4505
1.73 Mnodes/sec
 
Lua
multi-core scalar
19056
7.33 Mnodes/sec
 

Floating Point Performance

Floating Point 15942
Mandelbrot
single-core scalar
2731
1.82 Gflops
 
Mandelbrot
multi-core scalar
18949
12.4 Gflops
 
Dot Product
single-core scalar
4309
2.08 Gflops
 
Dot Product
multi-core scalar
23667
10.8 Gflops
 
Dot Product
single-core vector
5352
6.41 Gflops
 
Dot Product
multi-core vector
29095
30.3 Gflops
 
LU Decomposition
single-core scalar
1289
1.15 Gflops
 
LU Decomposition
multi-core scalar
5860
5.14 Gflops
 
Primality Test
single-core scalar
6496
970 Mflops
 
Primality Test
multi-core scalar
24055
4.46 Gflops
 
Sharpen Image
single-core scalar
6097
14.2 Mpixels/sec
 
Sharpen Image
multi-core scalar
36285
83.6 Mpixels/sec
 
Blur Image
single-core scalar
7690
6.09 Mpixels/sec
 
Blur Image
multi-core scalar
51317
40.3 Mpixels/sec
 

Memory Performance

Memory 5527
Read Sequential
single-core scalar
6544
8.01 GB/sec
 
Write Sequential
single-core scalar
9324
6.38 GB/sec
 
Stdlib Allocate
single-core scalar
3757
14.0 Mallocs/sec
 
Stdlib Write
single-core scalar
3470
7.18 GB/sec
 
Stdlib Copy
single-core scalar
4542
4.68 GB/sec
 

Stream Performance

Stream 4769
Stream Copy
single-core scalar
5420
7.41 GB/sec
 
Stream Copy
single-core vector
6098
7.91 GB/sec
 
Stream Scale
single-core scalar
5812
7.54 GB/sec
 
Stream Scale
single-core vector
6067
8.19 GB/sec
 
Stream Add
single-core scalar
2368
3.58 GB/sec
 
Stream Add
single-core vector
5527
7.69 GB/sec
 
Stream Triad
single-core scalar
2627
3.63 GB/sec
 
Stream Triad
single-core vector
4236
7.93 GB/sec